Anti-splashing automatic protection welding cutting device
By introducing protective covers and elastic mechanisms into welding and cutting equipment, the problem of slag splashing during welding and cutting is solved, resulting in higher safety and a longer equipment lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU XIANSHUO MACHINERY CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-02
AI Technical Summary
Existing welding and cutting equipment lacks effective protection during welding and cutting, resulting in a large amount of residue and waste flying around, posing a serious safety hazard.
An anti-spatter automatic protective welding and cutting device was designed. It uses a protective cover and a protective shield that work together with an elastic mechanism to block the residue and waste generated during welding and cutting. It also uses a scraper and cleaning cotton to scrape off the sticky welding slag, reducing the cleaning burden.
It improves the protective performance of the equipment, prevents residue and waste from splashing, enhances safety, and extends the service life of the protective cover.
Smart Images
Figure CN224309886U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of welding and cutting technology, specifically to an anti-spatter automatic protective welding and cutting device. Background Technology
[0002] Welding and cutting equipment is a shorthand for welding equipment and cutting equipment. It is the most basic processing equipment in metal machining technology. Welding equipment is the equipment required to realize the welding process. Welding equipment includes welding machines, welding process equipment and welding auxiliary tools. Welding machines include welding power equipment, welding heads and welding control systems. Cutting equipment refers to cutting, which means using tools to change the shape of an object under the action of the same horizontal plane and the same force direction.
[0003] Regarding the aforementioned technologies, the inventors believe that the following defects exist: the current welding and cutting equipment has poor protective performance and cannot shield and protect the large amount of residue and waste generated during welding and cutting, posing a great safety hazard. Therefore, we propose an anti-spatter automatic protection welding and cutting equipment to solve the above-mentioned problems. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides an automatic anti-spatter protection welding and cutting device, which solves the problem that welding and cutting equipment cannot shield and protect the large amount of residue and waste generated during welding and cutting, thus posing a significant safety hazard.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an anti-splash automatic protective welding and cutting device, including an arch frame and a cutting machine, wherein a touch screen all-in-one machine is embedded in the left side wall of the arch frame, a hydraulic rod is fixedly connected to the bottom of the inner side of the arch frame, a connecting frame is fixedly installed at the output end of the hydraulic rod, a protective cover and a mounting frame are installed at the bottom of the connecting frame, and the cutting machine is installed at the bottom of the mounting frame;
[0006] The protective cover has a clearance hole in the middle, the mounting bracket passes through the clearance hole, the cutting machine is located inside the protective cover, and the inner wall of the protective cover is provided with an elastic mechanism, and the inner wall of the protective cover is connected to the protective cover through the elastic mechanism.
[0007] Preferably, the hydraulic rod is electrically connected to the touch screen all-in-one machine via a wire.
[0008] Preferably, a support plate is fixedly connected to both the left and right sides of the protective cover, and a limit rod is fixedly connected to the top of both support plates;
[0009] The arch frame has two circular holes in the middle that are adapted to the limiting rods, and the two limiting rods are slidably connected in the two circular holes.
[0010] Preferably, the elastic mechanism includes a slider, a slot, a guide post, and a spring. The slider is installed at the bottom of the inner wall of the protective cover, the slot is opened on the outer wall of the protective cover, and the guide post is fixedly connected to the slot.
[0011] Preferably, the slider is slidably connected in the slot, and the slider is inserted into the guide post. The upper and lower ends of the spring are fixedly connected to the bottom of the slider and the bottom of the slot, respectively.
[0012] Preferably, there are four sliders, slots, guide posts and springs. The four sliders are installed at equal intervals at the four corners of the inner wall of the protective cover, and the four slots, guide posts and springs are located at the four corners of the outer wall of the protective cover.
[0013] Preferably, a scraper is movably installed on the top of the inner wall of the protective cover, four support plates are installed on the top of the scraper, and cleaning cotton is provided on the outer wall of the scraper;
[0014] The cleaning cotton is in contact with the inner wall of the protective cover, and the tops of the four support plates are fixedly connected to the tops of the inner wall of the protective cover.
[0015] Beneficial effects
[0016] This invention provides an automatic anti-spatter protection welding and cutting device. Compared with the prior art, it has the following advantages:
[0017] 1. This anti-splatter automatic protective welding and cutting equipment, through the cooperation of a protective cover, a shield, and an elastic mechanism, blocks a large amount of residue and waste generated during welding and cutting within the device, preventing residue from splashing and causing injury. This not only improves the protective performance of the device but also enhances safety.
[0018] 2. This anti-splatter automatic protective welding and cutting equipment uses a scraper and cleaning cotton. When the elastic mechanism drives the protective cover to move upward, the protective cover slides along the scraper and cleaning cotton, which can scrape off the welding slag adhering to the inside of the protective cover, thereby reducing the cleaning burden on personnel and extending the service life of the protective cover. Attached Figure Description
[0019] Figure 1 This is a three-dimensional schematic diagram of the present invention;
[0020] Figure 2 This is an exploded view of the present invention;
[0021] Figure 3 This is a schematic diagram of the protective cover structure of this utility model;
[0022] Figure 4 This is a bottom cross-sectional view of the protective cover and shield of this utility model.
[0023] In the diagram: 1. Arch frame; 2. Touch screen all-in-one machine; 3. Hydraulic rod; 4. Protective cover; 41. Clearance hole; 42. Slider; 5. Protective cover; 51. Slot; 52. Guide column; 6. Bearing plate; 7. Connecting frame; 8. Mounting bracket; 9. Cutting machine; 10. Spring; 11. Limiting rod; 12. Scraper; 13. Cleaning cotton. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1 - Figure 4 This utility model provides a technical solution: an anti-splash automatic protective welding and cutting device, including an arch frame 1 and a cutting machine 9. A touch screen all-in-one machine 2 is embedded in the left side wall of the arch frame 1. A hydraulic rod 3 is fixedly connected to the bottom of the inner side of the arch frame 1. A connecting frame 7 is fixedly installed at the output end of the hydraulic rod 3. A protective cover 4 and a mounting frame 8 are installed at the bottom of the connecting frame 7. The cutting machine 9 is installed at the bottom of the mounting frame 8.
[0026] The hydraulic rod 3 is electrically connected to the touch screen all-in-one machine 2 via a wire; the protective cover 4 has a clearance hole 41 in the middle, the mounting bracket 8 passes through the clearance hole 41, the cutting machine 9 is located inside the protective cover 4, and the inner wall of the protective cover 4 is provided with an elastic mechanism, and the inner wall of the protective cover 4 is connected to the protective cover 5 through the elastic mechanism.
[0027] The protective cover 5 can be installed through the elastic mechanism installed on the inner wall of the protective cover 4. Since the protective cover 4 has a clearance hole 41 in the middle, the mounting bracket 8 passes through the clearance hole 41. The cutting machine 9 is located inside the protective cover 4. The touch screen 2 starts the hydraulic rod 3, which drives the connecting frame 7, the protective cover 4, and the mounting bracket 8 to move down. Under the action of the elastic mechanism, the protective cover 5 moves up, covering the cutting machine 9 and the material. Thus, during welding and cutting, the protective cover 4 and the protective cover 5 can prevent the sparks generated by welding and cutting from splashing.
[0028] See Figure 1 , Figure 2 The protective cover 4 is fixedly connected to the left and right sides with bearing plates 6, and the top of the two bearing plates 6 is fixedly connected to the limit rods 11; the arch frame 1 has two circular holes in the middle that are adapted to the limit rods 11, and the two limit rods 11 are slidably connected in the two circular holes.
[0029] The protective cover 4 allows the support plate 6 to be installed. Since the tops of the two support plates 6 are fixedly connected to the limit rods 11, the hydraulic rod 3 drives the protective cover 4 to rise and fall. The two support plates 6 drive the two limit rods 11 to slide along the two circular holes opened at the top of the arch frame 1, which can improve the stability of the cutting machine 9.
[0030] See Figure 2 , Figure 3 The elastic mechanism includes a slider 42, a slot 51, a guide post 52, and a spring 10. The slider 42 is installed at the bottom of the inner wall of the protective cover 4. The slot 51 is opened on the outer wall of the protective cover 5. The guide post 52 is fixedly connected in the slot 51. The slider 42 is slidably connected in the slot 51. At the same time, the slider 42 and the guide post 52 are inserted into each other. The upper and lower ends of the spring 10 are fixedly connected to the bottom of the slider 42 and the bottom of the slot 51, respectively. There are four sliders 42, four slots 51, four guide posts 52, and four springs 10. The four sliders 42 are installed at equal intervals at the four corners of the inner wall of the protective cover 4. The four slots 51, four guide posts 52, and four springs 10 are all located at the four corners of the outer wall of the protective cover 5.
[0031] The guide post 52 can be installed through the slot 51 in the elastic mechanism. Since the slider 42 is slidably connected in the slot 51, and the upper and lower ends of the spring 10 are fixedly connected to the bottom of the slider 42 and the bottom of the slot 51 respectively, when the hydraulic rod 3 drives the connecting frame 7, protective cover 4, and mounting bracket 8 to move down, the protective cover 5 contacts the working surface. Under the influence of pressure, the protective cover 5 and the guide post 52 stretch the spring 10 and move up along the slider 42, so that the protective cover 4 can cover materials of different heights.
[0032] See Figure 3 , Figure 4 A scraper 12 is movably installed on the top of the inner wall of the protective cover 5. Four support plates are installed on the top of the scraper 12. A cleaning cotton 13 is provided on the outer wall of the scraper 12. The cleaning cotton 13 is in contact with the inner wall of the protective cover 5. The tops of the four support plates are fixedly connected to the tops of the inner wall of the protective cover 4.
[0033] The cleaning cotton 13 can be installed through the scraper 12, thereby moving the protective cover 4 downward. When the protective cover 5 and the guide post 52 tension spring 10 move upward along the slider 42, the protective cover 5 slides upward along the scraper 12 and the cleaning cotton 13, which can scrape off the welding slag adhering to the inside of the protective cover 5, thereby reducing the cleaning burden on personnel and extending the service life of the protective cover 5.
[0034] During operation, the protective cover 5 can be installed through the elastic mechanism installed on the inner wall of the protective cover 4. Since the protective cover 4 has a clearance hole 41 in the middle, the mounting bracket 8 passes through the clearance hole 41. The cutting machine 9 is located inside the protective cover 4. The touch screen all-in-one machine 2 starts the hydraulic rod 3, which drives the connecting frame 7, the protective cover 4, and the mounting bracket 8 to move down. Under the action of the elastic mechanism, the protective cover 5 moves up, covering the cutting machine 9 and the material. Thus, during welding and cutting, the protective cover 4 and the protective cover 5 can prevent the sparks generated by welding and cutting from splashing.
[0035] The protective cover 4 allows the support plate 6 to be installed. Since the tops of the two support plates 6 are fixedly connected to the limit rods 11, the hydraulic rod 3 drives the protective cover 4 to rise and fall. The two support plates 6 drive the two limit rods 11 to slide along the two circular holes opened at the top of the arch frame 1, which can improve the stability of the cutting machine 9.
[0036] The guide post 52 can be installed through the slot 51 in the elastic mechanism. Since the slider 42 is slidably connected in the slot 51, and the upper and lower ends of the spring 10 are fixedly connected to the bottom of the slider 42 and the bottom of the slot 51 respectively, when the hydraulic rod 3 drives the connecting frame 7, protective cover 4, and mounting bracket 8 to move down, the protective cover 5 contacts the working surface. Under the influence of pressure, the protective cover 5 and the guide post 52 stretch the spring 10 and move up along the slider 42, so that the protective cover 4 can cover materials of different heights.
[0037] The cleaning cotton 13 can be installed through the scraper 12, thereby moving the protective cover 4 downward. When the protective cover 5 and the guide post 52 tension spring 10 move upward along the slider 42, the protective cover 5 slides upward along the scraper 12 and the cleaning cotton 13, which can scrape off the welding slag adhering to the inside of the protective cover 5, thereby reducing the cleaning burden on personnel and extending the service life of the protective cover 5.
[0038] In summary, the device's touch screen all-in-one machine 2 activates the hydraulic rod 3, which drives the connecting frame 7, protective cover 4, and mounting bracket 8 to move downwards. Under the action of the elastic mechanism, the protective cover 5 moves upwards, covering the cutting machine 9 and the material. Thus, during welding and cutting, the protective cover 4 and the protective cover 5 can prevent sparks from flying during welding and cutting.
[0039] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.
Claims
1. An anti-spatter automatic protective welding and cutting device, comprising an arch frame (1) and a cutting machine (9), characterized in that: A touch screen all-in-one machine (2) is embedded in the left side wall of the arch frame (1). A hydraulic rod (3) is fixedly connected to the bottom of the inner side of the arch frame (1). A connecting frame (7) is fixedly installed at the output end of the hydraulic rod (3). A protective cover (4) and a mounting bracket (8) are installed at the bottom of the connecting frame (7). The cutting machine (9) is installed at the bottom of the mounting bracket (8). The protective cover (4) has a clearance hole (41) in the middle, the mounting bracket (8) passes through the clearance hole (41), the cutting machine (9) is located inside the protective cover (4), and the inner wall of the protective cover (4) is provided with an elastic mechanism, and the inner wall of the protective cover (4) is connected to the protective cover (5) through the elastic mechanism.
2. The anti-spatter automatic protective welding and cutting equipment according to claim 1, characterized in that: The hydraulic rod (3) is electrically connected to the touch screen all-in-one machine (2) via a wire.
3. The anti-spatter automatic protective welding and cutting equipment according to claim 1, characterized in that: The protective cover (4) is fixedly connected to the left and right sides with bearing plates (6), and the top of the two bearing plates (6) is fixedly connected to the limit rods (11). The arch frame (1) has two circular holes in the middle that are adapted to the limiting rods (11), and the two limiting rods (11) are slidably connected in the two circular holes.
4. The anti-spatter automatic protective welding and cutting equipment according to claim 1, characterized in that: The elastic mechanism includes a slider (42), a slot (51), a guide post (52), and a spring (10). The slider (42) is installed at the bottom of the inner wall of the protective cover (4), the slot (51) is opened on the outer wall of the protective cover (5), and the guide post (52) is fixedly connected in the slot (51).
5. The anti-spatter automatic protective welding and cutting equipment according to claim 4, characterized in that: The slider (42) is slidably connected in the slot (51), and the slider (42) is inserted into the guide post (52). The upper and lower ends of the spring (10) are fixedly connected to the bottom of the slider (42) and the bottom of the slot (51), respectively.
6. The anti-spatter automatic protective welding and cutting equipment according to claim 5, characterized in that: There are four sliders (42), four slots (51), four guide posts (52) and four springs (10). The four sliders (42) are installed at equal intervals at the four corners of the inner wall of the protective cover (4). The four slots (51), four guide posts (52) and four springs (10) are located at the four corners of the outer wall of the protective cover (5).
7. The anti-spatter automatic protective welding and cutting equipment according to claim 1, characterized in that: A scraper (12) is movably installed on the top of the inner wall of the protective cover (5). Four support plates are installed on the top of the scraper (12). A cleaning cotton (13) is provided on the outer wall of the scraper (12). The cleaning cotton (13) contacts the inner wall of the protective cover (5), and the tops of the four support plates are fixedly connected to the tops of the inner wall of the protective cover (4).